scsi: simplify scsi_log_(send|completion)
Simplify scsi_log_(send|completion) by externalizing
scsi_mlreturn_string() and always print the command address.
Signed-off-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Robert Elliott <elliott@hp.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c
index 32eaac0..bc52bbd 100644
--- a/drivers/scsi/scsi.c
+++ b/drivers/scsi/scsi.c
@@ -527,9 +527,9 @@
*
* 1: nothing (match completion)
*
- * 2: log opcode + command of all commands
+ * 2: log opcode + command of all commands + cmd address
*
- * 3: same as 2 plus dump cmd address
+ * 3: same as 2
*
* 4: same as 3 plus dump extra junk
*/
@@ -537,10 +537,8 @@
level = SCSI_LOG_LEVEL(SCSI_LOG_MLQUEUE_SHIFT,
SCSI_LOG_MLQUEUE_BITS);
if (level > 1) {
- scmd_printk(KERN_INFO, cmd, "Send: ");
- if (level > 2)
- printk("0x%p ", cmd);
- printk("\n");
+ scmd_printk(KERN_INFO, cmd,
+ "Send: scmd 0x%p\n", cmd);
scsi_print_command(cmd);
if (level > 3) {
printk(KERN_INFO "buffer = 0x%p, bufflen = %d,"
@@ -565,7 +563,7 @@
*
* 2: same as 1 but for all command completions.
*
- * 3: same as 2 plus dump cmd address
+ * 3: same as 2
*
* 4: same as 3 plus dump extra junk
*/
@@ -574,36 +572,7 @@
SCSI_LOG_MLCOMPLETE_BITS);
if (((level > 0) && (cmd->result || disposition != SUCCESS)) ||
(level > 1)) {
- scmd_printk(KERN_INFO, cmd, "Done: ");
- if (level > 2)
- printk("0x%p ", cmd);
- /*
- * Dump truncated values, so we usually fit within
- * 80 chars.
- */
- switch (disposition) {
- case SUCCESS:
- printk("SUCCESS\n");
- break;
- case NEEDS_RETRY:
- printk("RETRY\n");
- break;
- case ADD_TO_MLQUEUE:
- printk("MLQUEUE\n");
- break;
- case FAILED:
- printk("FAILED\n");
- break;
- case TIMEOUT_ERROR:
- /*
- * If called via scsi_times_out.
- */
- printk("TIMEOUT\n");
- break;
- default:
- printk("UNKNOWN\n");
- }
- scsi_print_result(cmd);
+ scsi_print_result(cmd, "Done: ", disposition);
scsi_print_command(cmd);
if (status_byte(cmd->result) & CHECK_CONDITION)
scsi_print_sense(cmd);